6758940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{887}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 19095552

約数和(自身を除く): 12336612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 887, 1270, 1524, 1774, 1905, 2540, 2661, 3548, 3810, 4435, 5322, 7620, 8870, 10644, 13305, 17740, 26610, 53220, 112649, 225298, 337947, 450596, 563245, 675894, 1126490, 1351788, 1689735, 2252980, 3379470, 6758940]

約数ペア:

[(1, 6758940), (2, 3379470), (3, 2252980), (4, 1689735), (5, 1351788), (6, 1126490), (10, 675894), (12, 563245), (15, 450596), (20, 337947), (30, 225298), (60, 112649), (127, 53220), (254, 26610), (381, 17740), (508, 13305), (635, 10644), (762, 8870), (887, 7620), (1270, 5322), (1524, 4435), (1774, 3810), (1905, 3548), (2540, 2661)]